I beg to differ

I beg to differ/disagree

(formal)

a polite way of saying that you disagree with something that someone has said I beg to differ with Mr Stahl's final assertion.

Name	Pronounced	Usage
Liss	-	Norwegian
Lanre	-	Western African, Yoruba
Saiful	-	Arabic
Hermes	HUR-meez (English)	Greek Mythology, Ancient Greek
Jeremiah	jer-ə-MIE-ə (English)	English, Biblical
Henny	HEN-nee	Dutch